phys.org

1653 posts in the last 30 days

German firms join forces on space surveillance system

Scientists solve 200-year-old puzzle of how tobacco plants make nicotine

Non-native diet makes Fischer's Blue butterflies less attractive to mates, influencing reproduction

Silver vine or catnip? When cats can choose, silver vine wins

Cities meet ecology: New framework measures urban vibrancy through 13 human activity types

MeerKAT discovers 15 new millisecond pulsars in a well known globular cluster

A de-extinction company has hatched live chicks from an artificial eggshell

Climate report says world won't get as hot as feared but will pass warming limit

New 'Happy-Face' spider species discovered in the Indian Himalayas

Booking site crackdown failed to cut online hotel prices—but unlocked cheaper deals offline

Indigenous Australians were the world's first astronomers. But their knowledge is now at risk

Food relief comes in many packages

Feeling connected at school aids pupil mental health and attendance, study finds

Fish can pass PFAS safety limits one chemical at a time, but cocktail effects reveal a bigger unseen risk

Consistency check casts doubt on evolving dark energy

Asteroid 2022 OB5 spins too fast for current prospectors, highlighting the divide between 'accessible' and 'exploitable'

Busseiron and the formation of a discipline in Japanese physics

Seabird world shrinks as oceans warm, forcing longer flights to survive

Bats create 'silent frequency zones' to detect prey in noisy flight, researchers reveal

Argentine scientists lay first traps in hantavirus hunt

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